@article{MO_2006_38_3_a4,
     author = {S. Trepakova},
     title = {From the {Experience} of {Teaching} {Planimetry} with the {Kiselev} {Schoolbook}},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {18--23},
     publisher = {mathdoc},
     volume = {38},
     number = {3},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2006_38_3_a4/}
}